Vacuum Switch – 3 Port


3 Port Vacuum Switch

Mounts on Intake Manifold

This is similar to the Factory one but slightly different in appearance

If you’re building a Concours Car you’ll want to locate an Original Switch for judging purposes

This is as close to OE as we have on today’s market


If you need a Vacuum Hose kit and Routing Instructions click here > Vacuum Tree Hose Kit

Note: Ports go to the following:

  • Top Port – To Vacuum Advance (Distributor)
  • Middle Port – To T.C.S. Solenoid (Attached to Carb)
  • Bottom Port – To Tee Fitting (Then to Air Cleaner & Carb)



SKU: S1R-VacPort Categories: ,